Multiplayer Software

Scrabble3D is a highly customizable Scrabble game that not only supports Classic Scrabble and Superscrabble but also 3D games and own boards. You can play local against the computer or connect to a game server to find other players.

This is the full sourcecode, all graphics, music, soundfx, and assets related to the game. Binaries are available in the downloads, however, it is advised that you run all execution from MS Studio debugger so that no chance of dataloss can exist.
2012: Visit http://www.afterprotocol.com/ to play the open-source version of the game!
Visit http://www.beyondprotocol.org/ for the community forums.
Visit https://sourceforge.net/apps/mediawiki/beyondprotocol/index.php?title=Main_Page for the Wiki.

Tap4 is a connect4 browser based multiplayer game. The game data is stored in a mysql database table, and passed around via AJAX.
The code is a bit messy as I created this as an experiment. Online at http://tap4.net

You can manage your team and you can play with other players. This game have 960 teams in 48 divisions. You can train your players, build your stadium and manage it, buy or sell players, build centre of youth, you have a staff, you can create cups

FLAW is a free top-down wizard battle game. It can be played by up to 5 players simultaneously. The goal of the game is to survive as long as possible while more and more fireballs appear in the arena. Gameplay is simple and self-explanatory.